6
practice testMultiple Choice

Practice Test

Question 6 • Mathematics I

Which best explains whether or not triangles RST and ACB are congruent?

Answer
A
The figures are not congruent. Point cap r corresponds to point cap A , but cap s corresponds to cap b and cap t corresponds to cap c .
B
The figures are congruent. triangle RST can be mapped to triangle ACB by a reflection over the y -axis and a translation 2 units down.
C
The figures are congruent. triangle RST can be mapped to triangle ACB by a reflection over the x -axis and a translation 2 units to the left.
D
The figures are not congruent. Point cap r does not correspond with point cap A .
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Which best explains whether or not triangles RST…